From 16b50cd1dde8ab45b170bf2339c622a03a9506e6 Mon Sep 17 00:00:00 2001
From: Corning Sun <corningsun@163.com>
Date: Thu, 14 Nov 2024 14:04:22 +0800
Subject: [PATCH] Update char-bool.md

`std::mem::size_of_val(&x))` can be simplified to `std::mem::`
---
 src/basic/base-type/char-bool.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/basic/base-type/char-bool.md b/src/basic/base-type/char-bool.md
index af5ad612..788efcd8 100644
--- a/src/basic/base-type/char-bool.md
+++ b/src/basic/base-type/char-bool.md
@@ -24,7 +24,7 @@ fn main() {
 ```rust
 fn main() {
     let x = '中';
-    println!("字符'中'占用了{}字节的内存大小",std::mem::size_of_val(&x));
+    println!("字符'中'占用了{}字节的内存大小", size_of_val(&x));
 }
 ```